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All results from a given calculation for C6H5NH2 (aniline)

using model chemistry: TPSSh/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/6-31G(2df,p)
 hartrees
Energy at 0K-287.646663
Energy at 298.15K-287.654686
HF Energy-287.646663
Nuclear repulsion energy271.254299
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at TPSSh/6-31G(2df,p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3540 3416 8.55      
2 A' 3198 3086 18.35      
3 A' 3173 3062 4.18      
4 A' 3155 3044 20.09      
5 A' 1664 1605 100.33      
6 A' 1643 1586 26.95      
7 A' 1531 1478 52.85      
8 A' 1305 1259 49.77      
9 A' 1198 1156 7.80      
10 A' 1047 1011 1.89      
11 A' 1002 967 0.46      
12 A' 973 939 0.27      
13 A' 882 851 9.35      
14 A' 827 798 2.85      
15 A' 768 741 64.29      
16 A' 707 682 10.78      
17 A' 630 608 283.61      
18 A' 524 506 1.53      
19 A' 505 487 45.51      
20 A' 222 214 4.59      
21 A" 3640 3513 8.37      
22 A" 3179 3067 46.71      
23 A" 3156 3045 5.29      
24 A" 1624 1567 3.91      
25 A" 1498 1446 2.27      
26 A" 1364 1316 7.25      
27 A" 1357 1309 0.47      
28 A" 1175 1133 1.12      
29 A" 1137 1097 2.69      
30 A" 1065 1028 2.64      
31 A" 946 913 0.00      
32 A" 835 806 0.09      
33 A" 620 598 0.24      
34 A" 412 397 0.24      
35 A" 371 358 0.01      
36 A" 301 290 18.56      

Unscaled Zero Point Vibrational Energy (zpe) 25585.2 cm-1
Scaled (by 0.965) Zero Point Vibrational Energy (zpe) 24689.7 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at TPSSh/6-31G(2df,p)
ABC
0.18766 0.08646 0.05929

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/6-31G(2df,p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.003 0.938 0.000
C2 0.002 0.221 1.207
C3 0.002 -1.170 1.201
C4 0.002 -1.879 0.000
C5 0.002 -1.170 -1.201
C6 0.002 0.221 -1.207
N7 0.073 2.334 0.000
H8 0.006 0.763 2.149
H9 -0.000 -1.703 2.147
H10 -0.001 -2.964 0.000
H11 -0.000 -1.703 -2.147
H12 0.006 0.763 -2.149
H13 -0.300 2.769 -0.833
H14 -0.300 2.769 0.833

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 N7 H8 H9 H10 H11 H12 H13 H14
C11.40332.42582.81702.42581.40331.39822.15603.40343.90153.40342.15602.03472.0347
C21.40331.39142.42262.78092.41352.43411.08702.14183.40623.86683.39923.27772.5927
C32.42581.39141.39482.40202.78093.70492.15321.08602.15883.39043.86784.44363.9678
C42.81702.42261.39481.39482.42264.21403.40612.15451.08462.15453.40614.73224.7322
C52.42582.78092.40201.39481.39143.70493.86783.39042.15881.08602.15323.96784.4436
C61.40332.41352.78092.42261.39142.43413.39923.86683.40622.14181.08702.59273.2777
N71.39822.43413.70494.21403.70492.43412.66274.57315.29854.57312.66271.01111.0111
H82.15601.08702.15323.40613.86783.39922.66272.46634.30244.95384.29793.60682.4183
H93.40342.14181.08602.15453.39043.86684.57312.46632.49014.29454.95385.38254.6708
H103.90153.40622.15881.08462.15883.40625.29854.30242.49012.49014.30245.80105.8010
H113.40343.86683.39042.15451.08602.14184.57314.95384.29452.49012.46634.67085.3825
H122.15603.39923.86783.40612.15321.08702.66274.29794.95384.30242.46632.41833.6068
H132.03473.27774.44364.73223.96782.59271.01113.60685.38255.80104.67082.41831.6661
H142.03472.59273.96784.73224.44363.27771.01112.41834.67085.80105.38253.60681.6661

picture of aniline state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 120.456 C1 C2 H8 119.401
C1 C6 C5 120.456 C1 C6 H12 119.401
C1 N7 H13 114.283 C1 N7 H14 114.283
C2 C1 C6 118.617 C2 C1 N7 120.650
C2 C3 C4 120.801 C2 C3 H9 119.152
C3 C2 H8 120.142 C3 C4 C5 118.868
C3 C4 H10 120.566 C4 C3 H9 120.046
C4 C5 C6 120.801 C4 C5 H11 120.046
C5 C4 H10 120.566 C5 C6 H12 120.142
C6 C1 N7 120.650 C6 C5 H11 119.152
H13 N7 H14 110.957
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability